In quadrilateral PQRS, the exterior angle at Q measures 155 and PS = QR. What measure of ∠PSQ would confirm that PQRS is a parallelogram? Help me fast pls

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

Rewrite the polynomial -9x5 + 36x4 + 189x3 in factored form.

Mahnoor randomly selects times to walk into a local restaurant and observe the type of music being played she found that the restaurant was playing country 11 times rock & roll 17 times and blues 8 times use the observed frequencies to create a probability model for the type of music the restaurant is playing the next time mahnoor walks in.